//
// Created by Progrmmer on 2021/4/15.
//

#ifndef CLIONPROJECTS_MYFUN_H
#define CLIONPROJECTS_MYFUN_H

#endif //CLIONPROJECTS_MYFUN_H

//#include <stdio.h>
//int myCal(int n1, int n2, char oper);
//
//void sayHello() ;
//
//double cal2(int num1, int num2, char oper);
